Live Now Miu Miu live fashion show

13:00 - 14:20 on October 7 2015 BST

by Sally Northmore .

Drawing in thin air...
Using the new Leap Motion Controller

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Nick Knight's retoucher Tom Wandrag demonstrates using a Leap Motion Controller — a tiny device that allows you to operate your desktop in thin air.  Think 'Minority Report' style interfacing, but with more fun and less Tom Cruise.